201113130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{181183}}^1$

素因数の和:181230

約数の個数: 32

約数和(自身を含む): 495719424

約数和(自身を除く): 294606294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 181183, 362366, 543549, 905915, 1087098, 1811830, 2717745, 5435490, 6703771, 13407542, 20111313, 33518855, 40222626, 67037710, 100556565, 201113130]

約数ペア:

[(1, 201113130), (2, 100556565), (3, 67037710), (5, 40222626), (6, 33518855), (10, 20111313), (15, 13407542), (30, 6703771), (37, 5435490), (74, 2717745), (111, 1811830), (185, 1087098), (222, 905915), (370, 543549), (555, 362366), (1110, 181183)]